CVE-2014-1520

MediumCVSS 6.9/10Last modified Jun 17, 2026

Description

maintenservice_installer.exe in the Maintenance Service Installer in Mozilla Firefox before 29.0 and Firefox ESR 24.x before 24.5 on Windows allows local users to gain privileges by placing a Trojan horse DLL file into a temporary directory at an unspecified point in the update process.

Metrics

CVSS 2.0 6.9/10AV:L/AC:M/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-269

Affected software

No affected versions have been published.

Timeline

Published
Apr 30, 2014
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2014-1520: Medium severity, CVSS 6.9 | Vulnix